The caption isn´t usually something that is connected with the mighty Rhino, but in this case its more suiting that one might think. This F-4E Phantom is from the 366th Wing which became known as the gunfighters due to their extensive use of Gun pods during the latter part of the Vietnam war. In the case of this particular aircraft the Gunfighter nickname is even more suiting as Capt. Beatty and 1Lt Summer shot down a MIG-21 on May 23rd, 1972 using the M61 nosemounted Vulcan gun.
Click the image below to be taken to the 366th Wing section

F-4E Phantom, 366th Tactical Fighter Wing, 35th Tactical Fighter Squadron, 1972